Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Mahendra Kumar Samal"'
Publikováno v:
Applied Mechanics, Vol 5, Iss 3, Pp 513-532 (2024)
Aluminium alloys are used for the fabrication of the fuel clad of research-grade nuclear reactors as well as for several types of core components of high-flux research reactors. In order to carry out design and safety analysis of these components, th
Externí odkaz:
https://doaj.org/article/a3e276b0609f45caac608e41e7e12417
Publikováno v:
International Journal of Control, Automation and Systems. 8:727-734
Neural Network (NN) models based on autoregressive structures have long been used for nonlinear system identification problems. Their application for on-line implementations, however require them to be trained within a prescribed time span, which is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::571bf420a83481e62113093d0403bd5b
https://doi.org/10.1007/s12555-010-0403-5
https://doi.org/10.1007/s12555-010-0403-5
Publikováno v:
IFAC Proceedings Volumes. 41:7421-7426
Neural Network Identification (NNID) for modeling the dynamics of a miniature Eagle helicopter is presented in this paper. Off-line and on-line identification is carried out for both coupled and decoupled dynamics of the helicopter from the flight te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a60898f4909c205ce54c56ded60e2f6d
https://doi.org/10.3182/20080706-5-kr-1001.01254
https://doi.org/10.3182/20080706-5-kr-1001.01254
Publikováno v:
ICARCV
This paper presents a hierarchical inner-outer loop-based scheme for flight control of a small unmanned helicopter in the presence of input time-delay. The controller is designed based on a two-time-scale separation architecture which includes a fast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94338897f4fcc62f2d24a92d654a5df8
https://doi.org/10.1109/icarcv.2012.6485290
https://doi.org/10.1109/icarcv.2012.6485290
Publikováno v:
Proceedings of the 10th World Congress on Intelligent Control and Automation.
In this paper, a nonlinear robust control technique is proposed to control the altitude of a small helicopter for hover as well as vertically take-off/landing near ground surface in the presence of strong horizontal wind gusts. A heave motion model o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f314d0a94a5e4fa218b1cbb8765db059
https://doi.org/10.1109/wcica.2012.6358168
https://doi.org/10.1109/wcica.2012.6358168
Publikováno v:
IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society.
This paper presents a Model Predictive Control (MPC) based attitude stabilisation system for a rotary-wing unmanned aerial vehicle. We have enhanced the MPC performance by augmenting the helicopter model with servo dynamics during the prediction phas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::614c9b400e6383e8fddd2c566c8b65f9
https://doi.org/10.1109/iecon.2011.6119382
https://doi.org/10.1109/iecon.2011.6119382
Publikováno v:
IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society.
The problem of planar navigation of an autonomous helicopter in hover/low-speed flight condition with servo and delay constraints is considered. For controller design and testing purposes, we analytically derive a complete nonlinear model of a small
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d7337bf90de8eff19a600af06195893
https://doi.org/10.1109/iecon.2011.6119392
https://doi.org/10.1109/iecon.2011.6119392
Publikováno v:
2009 IEEE International Conference on Industrial Technology.
This paper describes a novel indirect adaptive control technique based on neural networks for Unmanned Aerial Vehicles (UAV). Two neural networks are amalgamated to provide faster tracking of the commanded reference. A pre-trained internal model netw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::591694aae85c35066f141605e3669239
https://doi.org/10.1109/icit.2009.4939665
https://doi.org/10.1109/icit.2009.4939665
Publikováno v:
2009 IEEE International Conference on Industrial Technology.
Real time flight implementation of a Neural Network based black-box Identification (NNID) scheme to a Rotary Wing Unmanned Aerial Vehicle (RUAV) is presented in this paper. The applicability of NNID scheme for real time identification of longitudinal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::964d54f177977b00d8334b181ab31ddf
https://doi.org/10.1109/icit.2009.4939663
https://doi.org/10.1109/icit.2009.4939663
Autor:
Sreenatha G. Anavatti, Matthew Garratt, Vishwas Puttige, Abhijit G. Kallapur, Mahendra Kumar Samal
Publikováno v:
ITSC
This paper presents a novel system identification framework for small unmanned aerial vehicles (UAVs) by combining an unscented Kalman filter (UKF) estimator with a neural network (NN) identifier. The method is effective for systems with low-cost, er
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dcaea35947eb13968a9129c65674def
https://doi.org/10.1109/itsc.2008.4732708
https://doi.org/10.1109/itsc.2008.4732708